Which One of the Following Statements About Virus Classification Is

question 113

Multiple Choice

Which one of the following statements about virus classification is NOT correct?

• A)Viruses are classified based on whether their genetic material is double-stranded DNA or RNA.
• B)Viruses are classified based on whether their genetic material is partially double-stranded or partially single-stranded.
• C)Viruses are classified based on whether the single-stranded DNA or RNA that serves as their genetic material has a positive or negative sense.
• D)All of these choices are correct.

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Definitions:

Prion

A type of infectious agent made up of protein in a misfolded form, which is known to cause a number of neurodegenerative diseases.

Protein

Large molecules composed of one or more long chains of amino acids, essential for the structure, function, and regulation of the body's cells, tissues, and organs.

Multicelled Fungi

Organisms from the fungi kingdom that consist of more than one cell, including molds, mushrooms, and yeasts, known for their roles in decomposition and as pathogens.

Spores

Resistant, dormant forms of certain fungi, plants, and bacteria that can survive adverse conditions and give rise to a new individual.